From 9a26ed957c780172c26a5983e7d1afbd18a3ecc7 Mon Sep 17 00:00:00 2001
From: kellyyeh <42761586+kellyyeh@users.noreply.github.com>
Date: Mon, 6 Feb 2023 08:50:27 -0800
Subject: [PATCH] Advance sonic-dhcp-relay (#13608)

Why I did it
Advance sonic-dhcp-relay submodule head on 202012 branch

How I did it
Added the following commits:
a4b15d8 jcaiMR Thu Dec 29 14:18:28 2022 +0800 fix relay-reply dhcpv6 packet counter issue (#29)
677543f jcaiMR Sat Dec 17 00:24:32 2022 +0800 fix handleSwssNotification crash in dhcp6relay (#28)
ed86546 jcaiMR Wed Dec 14 14:08:58 2022 +0800 Fix multiple vlan issue (#27)
5ec1f5b Vivek Thu Dec 8 09:44:15 2022 -0800 Made the Error log informative (#22)
063d41b jcaiMR Wed Nov 30 14:41:53 2022 +0800 disable cfg dynamic change (#25)
d4a51f6 kellyyeh Tue Jan 31 18:09:08 2023 -0800 Add unittest infrastructure (#5) (#31)

How to verify it
Ran full dhcpv6 test suite on lab device
---
 src/dhcprelay | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/dhcprelay b/src/dhcprelay
index b3cdec994a11..a4b15d8ba429 160000
--- a/src/dhcprelay
+++ b/src/dhcprelay
@@ -1 +1 @@
-Subproject commit b3cdec994a110481322406cd66eb9b0c147864b8
+Subproject commit a4b15d8ba429c2799d3927f8dca376745af08c1a